The 
G&G CM15 KR-CQB 8.5" BATTLESHIP GREY
 is a cost-effective, durable airsoft AEG rifle designed for CQB scenarios, featuring a fiberglass-reinforced polymer receiver and a KeyMod handguard
 
Key Specifications
Specification 
Details
RIF Type
Electric Rifle (AEG)
Main Materials
Fiberglass reinforced polymer receiver with alloy outer barrel, buffer tube, and sling plate
Color
Battleship Grey
Length
685mm (Overall)
Weight
2.2 kg
Fire Modes
Safe/Semi/Full-Auto
Muzzle Velocity
Approximately 330-400 FPS with 0.20g BBs, depending on regional regulations
Gearbox
Version 2 with 8mm bearings
Inner Barrel Length
260mm
Rails
20mm Picatinny top rail and KeyMod handguard
Magazine Capacity
300-round high-capacity magazine included
Battery Connection
Tamiya connector; recommended 7.4v LiPo stick type battery (battery and charger not included)